yade-users team mailing list archive

[Bruno Chareyre <bruno.chareyre@xxxxxxxxxxx>]

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Dear Anton,
I really want to express my gratitude to you for this work. This
important step should make our life easier.
I checked the package for 12.04. From what I can see it works correctly.
Looking at computation time on oedometer.py example, I can guess that
the package was built without openblas/suitesparse/metis: it works but
the fluid calculation is extremely slow.
Installing the above dependencies before compilation should fix that.
Cheers.

Bruno

Thank you very much On 22/11/13 23:04, Anton Gladky wrote:
> Dear Yade users and developers,
>
> we are providing pre-built packages for several years, using Launchpad's
> PPA build-infrastructure. It works fine in most cases (thanks to
> Canonical!), but we usually have problems due to Yade's high RAM
> consumption during compilation step. That is why some daily-builds are
> sometimes outdated.
>
> With the new GCC-4.8 the situation became even more difficult. We are
> not able to provide packages for amd64-archs (the most popular one)
> because of constant build failures on build-servers. We cannot influence
> or choose the server for building, so we can just try one more time and
> wait for accidentally available build-server with enough amount of RAM.
>
> That is why we are trying to migrate the package build infrastructure to
> our local resources with the kind help of 3SR Laboratory in Grenoble
> (thanks a lot, guys!), where currently hosted yade-dem.org website, wiki
> and buildbot.
>
> We do reaaly need the help in testing of new daily-packages, which are
> uploaded already here [1]. To do it, you need to add this repository to
> your /etc/apt/sources.list, add a PGP-key AA915EEB as a trusted (we will
> sign all packages, using this key) and install yadedaily (yes, for
> technical reasons it will be called yadedaily instead of yade-daily as
> before).
>
> The following commands will do it for you:
>
>   sudo bash -c 'echo "deb http://www.yade-dem.org/packages/ precise/" >>
> /etc/apt/sources.list'
>   wget -O - http://www.yade-dem.org/packages/yadedev_pub.gpg | sudo
> apt-key add -
>   sudo apt-get update
>   sudo apt-get install yadedaily
>
> If you have another distribution, not Ubuntu Precise, be sure to use the
> correct name in the first line.
>
> After that you can normally start Yade using "yadedaily" or
> "yadedaily-batch" command.
>
> The version numbering has also changed and became more obvious as
> before. The current one is "1.05.0-28-g5e71fa5~precise-1". It means:
>
>   1.05.0 - the last stable version
>   28 - how many commits after stable release
>   g5e71fa5 - hash of commit, which was built
>   precise - this package is built for Ubuntu Precise
>   1 - "technical" version of Debian package
>
> One more positive side of this migration is the folowing. We can now
> build packages not only for Ubuntu, but for Debian also. Now the
> following packages are available:
>
>   Ubuntu 12.04 Precise (without LinSolv support)
>   Ubuntu 13.10 Saucy
>   Debian Unstable
>   Debian Jessie (Debian Testing)
>   Debian Wheezy (some build failures, will be resolved)
>
> Please, test the package and give a feedback.
>
> If you do not need yadedaily-package any more, just remove the
> corresponding line in /etc/apt/sources.list. To remove our key from
> keyring, execute the following commands:
>
>   sudo apt-key remove AA915EEB
>   sudo apt-get purge yadedaily
>
> Gir-repository for packaging stuff is available on GitHub [1]. It should
> hopefully allow us to easily maintain versions for different
> Distribution, using powerful git-merge strategy. Each branch corresponds
> to one distribution e.g. precise, jessie etc.
>
> The script for building all of this stuff is here [2[. Ut uses pbuilder
> to build packages, so all packages are building in a clean environment.
>
> For all questions/problems/wishes, please, answer this email. No need to
> file a bug as this packaging infrastructure is in testing mode now.
>
> [1] http://www.yade-dem.org/packages/
> [2] https://github.com/yade/yadedaily
> [3] https://github.com/yade/trunk/blob/master/scripts/ppa/createtar.py
>
> Best regards,
>
> Anton
>
>
>
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- -- 
_______________
Bruno Chareyre
Associate Professor
ENSE³ - Grenoble INP
Lab. 3SR
BP 53
38041 Grenoble cedex 9
Tél : +33 4 56 52 86 21
Fax : +33 4 76 82 70 43
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